Glass fishes
Fig. 24: A swarm of glass fishes. Where are the colours? — Sea & Sea DX-8000G, Hin Daeng, Thailand, December 2007 — EXIF: Caplio GX8; Δt=1/53 s; f=5.8 mm; f/2.5; ISO 200; 2007-12-25 5:02:20